471704141 has 2 divisors, whose sum is σ = 471704142. Its totient is φ = 471704140.

The previous prime is 471704087. The next prime is 471704161. The reversal of 471704141 is 141407174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 274863241 + 196840900 = 16579^2 + 14030^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471704141 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471704161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235852070 + 235852071.

It is an arithmetic number, because the mean of its divisors is an integer number (235852071).

Almost surely, 2^471704141 is an apocalyptic number.

It is an amenable number.

471704141 is a deficient number, since it is larger than the sum of its proper divisors (1).

471704141 is an equidigital number, since it uses as much as digits as its factorization.

471704141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 471704141 is about 21718.7509079137. The cubic root of 471704141 is about 778.4365686601.

The spelling of 471704141 in words is "four hundred seventy-one million, seven hundred four thousand, one hundred forty-one".